| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.81 | 13.415% | $208.4681 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $127.78 | 13.372% | $144.8667 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $19.42 | 4.314% | $20.2578 | $20.26 | $20.25 | $20.30 |
| Purchase #4 | $224.85 | 8.174% | $243.2292 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $30.90 | 11.424% | $34.43 | $34.43 | $34.45 | $34.40 |
| Purchase #6 | $216.38 | 13.702% | $246.0284 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $131.40 | 6.707% | $140.213 | $140.21 | $140.20 | $140.20 |
| 7 purchase totals = | $934.54 | $1,037.4932 | $1,037.50 | $1,037.50 | $1,037.50 | |